A screw bit body allows for efficient torque force application onto a socket fastener. The screw bit body includes a plurality of laterally-bracing sidewalls, a plurality of intermittent sidewalls, a first base, and a second base. The laterally-bracing sidewalls are radially distributed about a rotation axis of the screw bit body with each further including a first lateral edge, a second lateral edge, a first bracing surface, a second bracing surface, and an engagement cavity. The engagement cavity creates an additional gripping point to prevent slippage in between the screw bit body and the socket fastener. The engagement cavity traverses normal and into the screw bit body from the first base to the second base.

A screw bit body allows for efficient torque force application onto a socket fastener. The screw bit body includes a plurality of laterally-bracing sidewalls, a plurality of intermittent sidewalls, a first base, and a second base. The laterally-bracing sidewalls are radially distributed about a rotation axis of the screw bit body with each further including a first lateral edge, a second lateral edge, a first bracing surface, a second bracing surface, and an engagement cavity. The engagement cavity creates an additional gripping point to prevent slippage in between the screw bit body and the socket fastener. The engagement cavity traverses normal and into the screw bit body from the first base to the second base.

An anti-slip multidirectional fastener remover tool includes a torque-tool body and a plurality of engagement features. A cross section for each of the plurality of engagement features includes a bracing portion, at least one cavity portion, a first interior angle, and a second interior angle. The plurality of engagement features is radially and outwardly distributed about a rotational axis of the torque-tool body. The bracing portion and the cavity portion are adjacently connected to each other about the first interior angle. The cavity portion is oriented towards the rotational axis as the second interior angle is delineated between a first lateral section and a second lateral section of the cavity portion.

An anti-slip multidirectional fastener remover tool includes a torque-tool body and a plurality of engagement features. A cross section for each of the plurality of engagement features includes a bracing portion, at least one cavity portion, a first interior angle, and a second interior angle. The plurality of engagement features is radially and outwardly distributed about a rotational axis of the torque-tool body. The bracing portion and the cavity portion are adjacently connected to each other about the first interior angle. The cavity portion is oriented towards the rotational axis as the second interior angle is delineated between a first lateral section and a second lateral section of the cavity portion.

A fastener removal tool system including a socket assembly. The socket assembly includes a cylindrical-body, with the cylindrical-body including an outer-cylindrical surface, an inner-cylindrical surface, a top-side, and a bottom-opening. The top-side preferably includes an opening to receive a torque providing tool. The inner-cylindrical surface includes a plurality of helical grooves nearest the bottom-opening to grip and removably affix to a head of a fastener to remove the fastener from a material when a torque is applied to the socket assembly by the torque providing tool.

A fastener removal tool system including a socket assembly. The socket assembly includes a cylindrical-body, with the cylindrical-body including an outer-cylindrical surface, an inner-cylindrical surface, a top-side, and a bottom-opening. The top-side preferably includes an opening to receive a torque providing tool. The inner-cylindrical surface includes a plurality of helical grooves nearest the bottom-opening to grip and removably affix to a head of a fastener to remove the fastener from a material when a torque is applied to the socket assembly by the torque providing tool.

An orthopedic screw extractor device including a shaft, an end portion about a first end of the shaft for securing to a handle, and a screw extracting tip about a second end of the shaft opposite the first end. The screw extracting tip further includes a generally frustoconical shape having a side at an angle of about 5 to 15 degrees relative to a longitudinal axis of the screw extracting tip. The screw extracting tip further includes first, second and third screw threads and first, second and third flutes circumferentially spaced about the screw extracting tip and extending across an entire length of the screw extracting tip. Each of the screw threads has a lead of about 0.07 to 0.12 inches, a pitch of about 0.02 to 0.04 inches, a thread angle of about 40 to 50 degrees, and a depth of about 0.01 to 0.02 inches.

A tool for manipulating flexible and non-flexible fastening devices. The tool assembly has a flexible rod for insertion into the distal end of the fastening device. A handle assembly interacts with proximal end of the flexible rod and the proximal end of the fastening device to control of the fastening device by initiating rotation at the distal end of the fastening device.

A driver tool for insertion and removal of a first part configured for threaded engagement in a corresponding threaded bore in a second part has a driving end portion of polygonal shape with multiple flats configured for engagement in a recess in the first part having a corresponding polygonal shape. Some or all of the flats have a respective grabbing feature or edge designed to grab or grip into the opposing surface of the recess to allow a greater amount of torque to be applied to the first part when the tool is rotated in the unthreading direction than when it is rotated in the opposite threading or insertion direction.

A fastener extraction ratchet bit system for facilitating extraction of stripped fasteners by permitting attachment of extraction bits to an air drive ratchet. The system includes a driving tool and a fitting coupled to and extending from the driving tool. A drill socket is coupled to a drill bit wherein the drill bit is selectively couplable to the fitting such that the driving tool provides a driving force to the drill bit. An extraction socket is coupled to an extraction bit wherein the extraction bit is also selectively couplable to the fitting such that the driving tool provides the driving force to the extraction bit.